Stihl chainsaws are known for their power and durability, but even the best chainsaws can occasionally stop working. If your , don’t panic. There are a few simple things you can check to troubleshoot the problem.
In this article, we’ll walk you through the steps to take when your . We’ll also provide tips on how to prevent this problem from happening in the future.
Stihl Chainsaw Won’T Start After Running Out Of Gas
Stihl Chainsaw Won’t Start? Here’s Why and How to Fix It
There are a few reasons why your Stihl chainsaw might not start. Here are the most common causes and how to fix them:
Low fuel:
Make sure the fuel tank is full and that the fuel valve is open.
Bad spark plug:
Remove the spark plug and check the electrode for damage. If the electrode is damaged, replace the spark plug.
Clogged carburetor:
Clean the carburetor according to the manufacturer’s instructions.
Dirty air filter:
Remove the air filter and clean it with a mild detergent and water.
Stuck choke:
Make sure the choke is in the correct position for starting the chainsaw.
If you have tried these steps and your chainsaw still won’t start, you may need to take it to a qualified service technician.
Stihl Chainsaw Won’t Start After Running Out of Gas
What to Do
If your Stihl chainsaw won’t start after running out of gas, there are a few things you can check and try.
Check the fuel tank:
Make sure that the fuel tank is full and that the fuel line is clear. If the fuel tank is empty, fill it up with fresh gasoline. If the fuel line is clogged, try cleaning it with a small brush or compressed air.
Check the spark plug:
Remove the spark plug and inspect it for damage. The spark plug should be clean and dry, with a gap of 0.020-0.030 inches. If the spark plug is dirty or damaged, replace it with a new one.
Check the air filter:
Remove the air filter and inspect it for dirt and debris. The air filter should be clean and free of obstructions. If the air filter is dirty, clean it with a mild detergent and water.
Check the choke:
The choke is a valve that restricts the flow of air to the carburetor. When the choke is engaged, it helps to start the engine by enriching the fuel mixture. If the choke is not working properly, the engine may not start or may run poorly.
Adjust the carburetor:
The carburetor is responsible for mixing the fuel and air in the correct proportions. If the carburetor is not adjusted properly, the engine may not start or may run poorly. You can adjust the carburetor yourself or take it to a qualified technician.
Troubleshooting Tips
If your Stihl chainsaw still won’t start after you have checked and adjusted all of the above, there are a few other things you can try.
Try starting the engine with the choke partially engaged:
This will help to enrich the fuel mixture and make it easier to start the engine.
Try starting the engine with the throttle open:
This will help to draw more air into the carburetor and make it easier to start the engine.
Try turning the engine over with the spark plug removed:
This will help to clear any obstructions in the cylinder and make it easier to start the engine.
If all of the above fails, you may need to take your Stihl chainsaw to a qualified technician for further diagnosis and repair:
Also Read THis: Why My Chainsaw Won’T Get Gas To Carburetor
FAQs: Stihl Chainsaw Won’t Start After Running Out of Gas
Why won’t my Stihl chainsaw start after running out of gas?
There are a few possible reasons why your Stihl chainsaw won’t start after running out of gas.
The carburetor is flooded: When you run out of gas, the carburetor can become flooded with fuel. This can prevent the chainsaw from starting because the fuel can’t reach the engine. To fix this problem, you’ll need to drain the carburetor.
The spark plug is fouled: The spark plug can become fouled if it gets wet with gas or oil. This can prevent the chainsaw from starting because the spark plug can’t create a spark. To fix this problem, you’ll need to clean the spark plug.
The air filter is dirty: The air filter can become dirty if it’s not cleaned regularly. This can restrict the flow of air to the engine, which can prevent the chainsaw from starting. To fix this problem, you’ll need to clean the air filter.
The engine is seized: If the engine is seized, it means that the pistons have become stuck in the cylinders. This can prevent the engine from turning over, which can prevent the chainsaw from starting. To fix this problem, you’ll need to have the engine serviced.
How do I drain the carburetor on my Stihl chainsaw?
To drain the carburetor on your Stihl chainsaw, follow these steps:
1. Turn off the chainsaw and allow it to cool down.
2. Remove the air filter cover.
3. Locate the carburetor drain screw. It is usually located on the bottom of the carburetor.
4. Insert a small screwdriver into the drain screw and turn it counterclockwise to open it.
5. Allow the gas to drain out of the carburetor.
6. Close the drain screw by turning it clockwise.
7. Reattach the air filter cover.
How do I clean the spark plug on my Stihl chainsaw?
To clean the spark plug on your Stihl chainsaw, follow these steps:
1. Turn off the chainsaw and allow it to cool down.
2. Remove the spark plug cap.
3. Use a spark plug wrench to remove the spark plug.
4. Clean the spark plug with a wire brush.
5. Check the spark plug gap with a feeler gauge. The gap should be between 0.020 and 0.030 inches.
6. If the gap is incorrect, adjust it by bending the side electrode.
7. Reinstall the spark plug.
8. Reattach the spark plug cap.
How do I clean the air filter on my Stihl chainsaw?
To clean the air filter on your Stihl chainsaw, follow these steps:
1. Turn off the chainsaw and allow it to cool down.
2. Remove the air filter cover.
3. Remove the air filter.
4. Wash the air filter in warm, soapy water.
5. Rinse the air filter in clean water.
6. Dry the air filter completely.
7. Reinstall the air filter.
8. Reattach the air filter cover.
What do I do if my Stihl chainsaw engine is seized?
If your Stihl chainsaw engine is seized, you’ll need to have it serviced. A seized engine can be caused by a number of things, including:
Running out of oil
Overheating
Low compression
A broken crankshaft
A stuck piston
If you’re not sure what caused the engine to seize, it’s best to have it serviced by a qualified technician.
